PKR39809-02

UOF Close Blocking Configuration

For UOF Close Blocking to be used it must be made available. It can only be made available through Feature Selection in WSOS:

Display > Configuration > Feature Selection

Once UOF Close Blocking has been made available it can be selected in WSOS on the Under/Over Frequency Protection page in the Protection Group settings.

Figure 177
WSOS UOF Close Blocking setting

NOTE: Selecting UOF Close Blocking will only affect the Close Blocking capability of that element. It will not impinge upon any other functionality that can effect a Close Block such as Loop Automation, Auto Reclose Block or Voltage Blocked Auto Reclose.

Changes to the UOF Close Blocking On/Off status are recorded in the Event Log.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

Was this helpful?